Keiji Ariga
3Patents
3h-index
9Co-inventors
36Inventor score
Filing activity: Jul 9, 1975 → Oct 28, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4086153A | Method of producing a composite coated steel sheet | Chemistry; Metallurgy | 19 | Expired |
| US3982314A | Method of producing tin coated steel sheet used for seamless steel container | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4023987A | Method of producing soft thin steel sheet by continuous annealing | Chemistry; Metallurgy | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.